| The beneficial effect on cardiovascular function of a food supplement based on a mixture of Mentha spicata L. extract, Amaranthus caudatus L. seed flour, flavonoids and vitamins. | Efficacy study of a food supplement based on a mixture of Mentha spicata L. leaves extract, Amaranthus caudatus L. seed flour, flavonoids (naringin, hesperidin), and vitamins B3, B6, B9, B12, for the maintaining of physiological cardiovascular function in subjects with mildly altered cholesterol levels: a single-center, controlled, randomized, parallel-group, double-blind clinical trial with a run-in period | ISRCTN11708820 |